
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows. Durability of self-closing of hinged and pivoted steel doorsets.
NORM herausgegeben am 17.11.2022
Designation standards: BS EN 17020-1:2022
Publication date standards: 17.11.2022
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 04287 0 Status: Definitive